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[alternating current plasma display panel]

a technology of alternating current and display panel, which is applied in the direction of static indicating devices, instruments, gas-filled discharge tubes, etc., can solve the problem of design flicker, and achieve the effect of improving the flicker effect of pixel areas and reducing the amount of data driving chips

Inactive Publication Date: 2005-03-17
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0012] An object of the present invention is to provide an alternating current plasma display panel using a common data electrode to effectively reduce the amount of the data driving chips and to improve the flicker effect of the pixel areas.
[0020] In brief, the present invention uses a common data electrode design to effectively reduce the amount of the data driving chips and to improve the flicker effect of the pixel areas because each common data electrode has the same capacitance.

Problems solved by technology

Therefore, this design has the flicker problem because the data electrode still has different capacitance.

Method used

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Embodiment Construction

[0027]FIG. 3 is a top view of an alternating current plasma display panel in accordance with the first embodiment of the present invention. Referring to FIG. 3, the alternating current plasma display panel 300 comprises a plurality of pixels 310, a plurality of common data electrodes 320, and a plurality of row electrodes 330. Each of the plurality of pixels 310 includes a first sub-pixel 310r, a second sub-pixel 310g, and a third sub-pixel 310b arranged in a delta configuration. The plurality of common electrodes 320 are disposed below the plurality of pixels 310, and the plurality of row electrodes 330 are disposed above the plurality of pixels 310.

[0028] The discharging gas and the different phosphor layers are disposed inside the first sub-pixels 310r, the second sub-pixels 310g, and the third sub-pixels 310b. Hence, by applying a voltage to the pixel through the common data electrodes 320 and the row electrodes 330, the discharging gas will emit the ultraviolet light. Then the...

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Abstract

An alternating current plasma display panel is provided. The alternating current plasma display panel includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels, a plurality of common data electrodes and a plurality of row electrodes. The first sub-pixels, the second sub-pixels and the third sub-pixels are disposed in a delta configuration. The common data electrodes are disposed below the sub-pixels, and the row electrodes are disposed above the sub-pixels. The amount of the first sub-pixels, the second sub-pixels and the third sub-pixels passed through by each of the common data electrodes are the same. The alternating current plasma display penal can reduce the number of data driving chips and effectively improve the quality of image.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims the priority benefit of Taiwan application serial no. 92122814, filed on Aug. 20, 2003, the full disclosure of which is incorporated herein by reference. BACKGROUND OF INVENTION [0002] 1. Field of the Invention [0003] This invention generally relates to an alternating current plasma display panel (AC PDP), and more particularly to an alternating current plasma display panel using a common data electrode to effectively improve the display result due to the difference of the total capacitance and to eliminate the flicker effect. [0004] 2. Description of Related Art [0005] Flat panel displays are the interface between the users and the data process systems. Currently, flat panel displays include three major categories: plasma displays, organic electro-luminescent displays (OELD), liquid crystal displays (LCD), and light emitting diodes (LED). Plasma displays would probably become the main stream in flat panel displa...

Claims

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Application Information

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IPC IPC(8): G09G3/10G09G3/288H01J17/04H01J17/49
CPCG09G3/288G09G2300/0452H01J11/12H01J2211/365H01J2211/265H01J2211/326H01J11/32
Inventor SU, YAO-CHINGPAN, CHEN-KWANG
Owner AU OPTRONICS CORP
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